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@article{PDA_1973_4_1_a0, author = {G. Teleki}, title = {Astronomical {Refraction} {Investigations} {Today}}, journal = {Publications of the Department of Astronomy}, pages = {5 - 9}, publisher = {mathdoc}, volume = {4}, number = {1}, year = {1973}, url = {http://geodesic.mathdoc.fr/item/PDA_1973_4_1_a0/} }
G. Teleki. Astronomical Refraction Investigations Today. Publications of the Department of Astronomy, Tome 4 (1973) no. 1. http://geodesic.mathdoc.fr/item/PDA_1973_4_1_a0/